Method for generating multi-media concept map
A concept map and multimedia technology, applied in the field of human-computer interaction, can solve the problems of not making full use of multi-channel input
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[0039] In order to make those skilled in the art better understand the present invention, a specific embodiment is used to further describe the present invention in detail below. Take, for example, a MID multimedia device equipped with a digital pen, camera, and microphone.
[0040] Created a concept map of a one-day meeting program on MID with a digital pen (eg Figure 5 (a) shown). MID parses the above-created concept map structure through the parsing device, and uses four stages of preprocessing, dividing the map into sub-graphs, extracting stroke blocks, and generating the concept map structure to obtain the concept map structure created by the user (such as Figure 5 (b) shown). After that, the nodes of the hand-drawn concept map are identified by the handwriting recognition engine, and the meanings of the nodes of the hand-drawn concept map are obtained (such as Figure 5 (c)), and obtain the relationship between nodes, links and node links in the concept map. In thi...
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